| Acronym | Meaning |
| TO | Tongan Language (ISO 639-1 Code) |
| PRI | Puerto Rico (ISO 3166 Trigram) |
| ABS | Acrylonitrile Butadiene Styrene - Anti-lock Braking System |
| MTOE | Modified Table Of Organization And Equipment (emm-toe) |
| CAD | Canadian Dollar (ISO 4217 Currency Code) -Computer-Aided Design - Computer-Aided Dispatch |
| KAU | Kanuri Language (ISO 639-2 Code) |
| FRY | Federal Republic Of Yugoslavia |
| TI | Tebi - Titanium |
| PDQ | Pre-Defined Queries (Siebel Packages) - Pretty Damn Quick |
| ES | El Salvador (FIPS 10-4 Country Code) -Electronic Warfare Support -Exasiemens - Spain (ISO 3166 Digram; From Espa?a)) |